Years back, Nicole Blood was a big deal because she was running incredible times at a very young age (and set all sorts of records). But then soon after came Jordan Hasay who followed the same pattern. Both of these were considered "once in a decade" type talents. But now we have seen runners like Chelsey Sveinsson, and most recently Sarah Baxter who has been breaking Hasay's records left and right.
In a relatively short time span, we are already seeing some incredible young phenoms! Why are we seeing more of these? Is it just a "lucky" decade?